Buscar
Mostrando ítems 1-10 de 170
Creep behaviour of cracked steel and macro-synthetic fibre reinforced concrete
(Springer, 2016-08)
The study of creep behaviour of fibre concrete in cracked conditions is nowadays one of the main subjects of interest; many research groups in the world are working on this matter and the development of test methods and ...
An experimental study on the post-cracking behaviour of hybrid Industrial/Recycled steel fibre-reinforced concrete
(Elsevier, 2015-09)
This paper investigates the mechanical behaviour of FRC made with both Industrial and Recycled Steel Fibres recovered from waste tyres. Specimens of various mixtures, characterised by the same volume fraction of fibres, ...
Behaviour of steel-fibre-reinforced normal-strength concrete slender columns under cyclic loading
(2012-03-28)
The inclusion of ductility requirements is necessary to guarantee a safety design of concrete structures subjected to unexpected and/or reversal loads. It is important to outline that plastic hinges may develop in columns ...
Factors influencing creep of cracked fibre reinforced concrete: What we think we know & what we do not know
(Springer, 2017)
The significance of the creep behaviour of fibre reinforced concrete (FRC) in the cracked state is a matter of debate. As FRC in service could be in the cracked state, the serviceability and failure will depend on the ...
Experimentation and numerical simulation of steel fibre reinforced concrete pipes
(INST CIENCIAS CONSTRUCCION EDUARDO TORROJA, 2011)
The results concerning on an experimental and a numerical study related to SFRCP are presented. Eighteen pipes with an internal diameter of 600 mm and fibre dosages of 10, 20 and 40 kg/m(3) were manufactured and tested. ...
Effect of fibres addition on the physical and mechanical properties of asphalt mixtures with crack-healing purposes by microwave radiation
(2016)
Microwave heating is regarded as a promising technique to promote crack-healing of asphalt mixtures reinforced with steel wool fibres. In addition to serving as a heat source when subject to microwave radiation, steel wool ...